package com.mizhiquan.dao;

import com.mizhiquan.pojo.Pk;

public interface PkMapper {
    int deleteByPrimaryKey(String pkid);

    int insert(Pk record);

    int insertSelective(Pk record);

    Pk selectByPrimaryKey(String pkid);

    int updateByPrimaryKeySelective(Pk record);

    int updateByPrimaryKeyWithBLOBs(Pk record);

    int updateByPrimaryKey(Pk record);
}